As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
OPERATIONAL CHECK OF CABIN EMERGENCY LIGHTS {A3NB-33-3-6012} - EPSU BATTERY FWD L MESSAGE APPEARS WILIST ACCOMPLIHING TEST ACCOMPLISHED BITE OF EMERGENCY LIGHT SYSTEM REF TSM33-51-00-810-802-A AND MM33-51-00-710-001. OPS CHECKS GOOD. SEE ATTACHED PICTURES.